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Compare AULA S75 Pro vs Leobog Hi75C Pro Differences Side by Side

This comparison is for buyers deciding between two feature-rich 75% keyboards at a similar price. The AULA S75 Pro offers a unique LCD screen and full tri-mode wireless connectivity. The Leobog Hi75C Pro counters with a premium aluminum alloy case but is wired-only according to its core specifications. Both share a gasket mount, hot-swappable design, and linear switches, making the choice hinge on material preference versus connectivity and display features.

83
AULA S75 PRO Tri-mode Wireless Mechanical Keyboard with LCD Screen Creamy
81
Leobog Hi75C Pro Keyboard Kit

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0.0 (0)
4.7 (66)
  • Released in 2025
  • Includes a Yes, LCD display
  • Includes screw-in stabilizers
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Runs at a 4000 Hz polling rate
  • Weighs about 1000 g
  • Sized at 43 x 333 x 147 mm
  • Features PBT keycaps
  • Offers Yes, Rgb RGB lighting
  • Released in 2023
  • Includes a No display
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless, Wired only connectivity
  • Weighs about 1230 g
  • Sized at 45 x 135 x 330 mm
  • Made with a Aluminum case
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 85.7
  • Build Quality: 76.3
  • Productivity: 91.9
  • Customizability: 80.5
  • Portability: 81.5
Scores
  • Performance: 78.2
  • Build Quality: 75.8
  • Productivity: 82.6
  • Customizability: 78.3
  • Portability: 79.2
Name
AULA S75 Pro
Name
Leobog Hi75C Pro
Release year
2025
Release year
2023
Switch Options
Linear
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
LCD
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless, Wired only
Polling Rate
4000 Hz
Polling Rate
-
Battery capacity
4000 mAh
Battery capacity
4000 mAh
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Gasket Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
-
Case Material
Aluminum
Keycaps Material
PBT
Keycaps Material
-
Dimensions
43 x 333 x 147 mm
Dimensions
45 x 135 x 330 mm
Weight
1000g
Weight
1230g
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Pros and Trade-offs

Your primary need dictates the choice. If you value cutting the cord, connecting to multiple devices, and having a functional LCD screen, the AULA S75 Pro is the clear option. If you prefer a stationary, premium-feeling keyboard with an aluminum build and are content with a wired connection, the Leobog Hi75C Pro is the better investment. Both offer excellent core features like gasket mounts and hot-swap sockets at a competitive price.

AULA S75 Pro

  • +Features a 1.14-inch customizable LCD screen for displaying system info and animations.
  • +Offers tri-mode connectivity (Bluetooth 5.0, 2.4GHz, USB-C wired) for maximum flexibility.
  • +Includes a 4000 Hz polling rate for responsive gaming.
  • +Comes with pre-lubed stabilizers and five layers of sound-dampening foam according to the vendor.
  • +Lighter weight (1000g) and includes accessories like a 2.4G receiver and keycap puller.
  • −Case material is not specified as aluminum, likely plastic.
  • −The LCD screen and wireless features may add complexity some users don't need.
  • −No customer reviews are available for the product listing.

Leobog Hi75C Pro

  • +Constructed with a premium aluminum alloy case for a solid, durable feel.
  • +Features south-facing RGB LEDs, which are better for compatibility with shine-through and certain aftermarket keycaps.
  • +Vendor description highlights an innovative gasket structure with PORON gaskets for sound dampening.
  • +Has a high average customer review rating of 4.7/5 from 66 reviews.
  • −Connectivity is wired-only according to the core specifications, lacking wireless options.
  • −Heavier at 1230g, which limits portability.
  • −Does not include a screen for system information or customization.

Which Keyboard Is Better for Your Needs?

The AULA S75 Pro wins in scenarios demanding wireless use, multi-device connectivity, or visual feedback from its screen, making it stronger for gaming, office, travel, and content creation. The Leobog Hi75C Pro is the pick for modders who prioritize its aluminum case construction. For stationary tasks like programming where wired use is acceptable, both keyboards are equally capable.

GamingAULA S75 Pro
  • •The AULA S75 Pro has a specified 4000 Hz polling rate for lower latency.
  • •Its tri-mode wireless connectivity offers cable-free flexibility for gaming setups.
  • •The vendor description states it supports gaming consoles like PlayStation and Xbox.
OfficeAULA S75 Pro
  • •Tri-mode wireless (Bluetooth, 2.4G, wired) allows easy switching between multiple devices.
  • •The LCD screen can display date, time, and battery status for quick reference.
  • •It is lighter at 1000g compared to the Leobog's 1230g, making it slightly easier to reposition.
ProgrammingTie
  • •Both use a 75% ANSI layout with dedicated arrow keys.
  • •Both are hot-swappable, allowing customization of switch feel.
  • •Both feature N-key rollover for accurate simultaneous key presses.
TravelAULA S75 Pro
  • •The AULA S75 Pro is wireless and includes a 4000mAh battery for cordless use.
  • •It is 230g lighter than the Leobog Hi75C Pro.
  • •Its wireless functionality removes the need to carry a cable for basic use.
ModdingLeobog Hi75C Pro
  • •The Leobog Hi75C Pro features a case made from aluminum alloy, a premium material for modders.
  • •Its vendor description mentions a gasket structure with PORON gaskets for sound dampening.
  • •It is listed as a DIY Kit/Barebones option, suggesting a focus on customization from the ground up.
Content CreationAULA S75 Pro
  • •The multifunction knob and LCD screen provide quick controls for volume and visual feedback.
  • •Wireless connectivity reduces desk clutter for a cleaner filming environment.
  • •The vendor description mentions full key programmability and macro support for streamlining workflows.

Frequently Asked Questions (FAQ)

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